mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
synced 2025-04-21 05:52:09 -04:00
be44f8aaa7
Correct the check to ensure the application network event hook is not called when the first network down event is sent. Add in defaults for the Nabto task stack and priority.
127 lines
4.8 KiB
C
127 lines
4.8 KiB
C
/*
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* FreeRTOS+UDP V1.0.0 (C) 2013 Real Time Engineers ltd.
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*
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* This file is part of the FreeRTOS+UDP distribution. The FreeRTOS+UDP license
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* terms are different to the FreeRTOS license terms.
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*
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* FreeRTOS+UDP uses a dual license model that allows the software to be used
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* under a standard GPL open source license, or a commercial license. The
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* standard GPL license (unlike the modified GPL license under which FreeRTOS
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* itself is distributed) requires that all software statically linked with
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* FreeRTOS+UDP is also distributed under the same GPL V2 license terms.
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* Details of both license options follow:
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*
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* - Open source licensing -
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* FreeRTOS+UDP is a free download and may be used, modified, evaluated and
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* distributed without charge provided the user adheres to version two of the
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* GNU General Public License (GPL) and does not remove the copyright notice or
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* this text. The GPL V2 text is available on the gnu.org web site, and on the
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* following URL: http://www.FreeRTOS.org/gpl-2.0.txt.
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*
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* - Commercial licensing -
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* Businesses and individuals that for commercial or other reasons cannot comply
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* with the terms of the GPL V2 license must obtain a commercial license before
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* incorporating FreeRTOS+UDP into proprietary software for distribution in any
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* form. Commercial licenses can be purchased from http://shop.freertos.org/udp
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* and do not require any source files to be changed.
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*
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* FreeRTOS+UDP is distributed in the hope that it will be useful. You cannot
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* use FreeRTOS+UDP unless you agree that you use the software 'as is'.
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* FreeRTOS+UDP is provided WITHOUT ANY WARRANTY; without even the implied
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* warranties of NON-INFRINGEMENT, MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. Real Time Engineers Ltd. disclaims all conditions and terms, be they
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* implied, expressed, or statutory.
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*
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* 1 tab == 4 spaces!
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*
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* http://www.FreeRTOS.org
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* http://www.FreeRTOS.org/udp
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*
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*/
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#ifndef FREERTOS_IP_H
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#define FREERTOS_IP_H
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/* Use in FreeRTOSIPConfig.h. */
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#define FREERTOS_LITTLE_ENDIAN 0
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#define FREERTOS_BIG_ENDIAN 1
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/* Application level configuration options. */
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#include "FreeRTOSIPConfig.h"
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#include "FreeRTOSIPConfigDefaults.h"
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#include "IPTraceMacroDefaults.h"
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/* The number of octets in the MAC and IP addresses respectively. */
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#define ipMAC_ADDRESS_LENGTH_BYTES ( 6 )
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#define ipIP_ADDRESS_LENGTH_BYTES ( 4 )
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#include "pack_struct_start.h"
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struct xMAC_ADDRESS
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{
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uint8_t ucBytes[ ipMAC_ADDRESS_LENGTH_BYTES ];
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}
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#include "pack_struct_end.h"
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typedef struct xMAC_ADDRESS xMACAddress_t;
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typedef enum eNETWORK_EVENTS
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{
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eNetworkUp, /* The network is configured. */
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eNetworkDown /* The network connection has been lost. */
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} eIPCallbackEvent_t;
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typedef enum ePING_REPLY_STATUS
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{
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eSuccess = 0, /* A correct reply has been received for an outgoing ping. */
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eInvalidChecksum, /* A reply was received for an outgoing ping but the checksum of the reply was incorrect. */
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eInvalidData /* A reply was received to an outgoing ping but the payload of the reply was not correct. */
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} ePingReplyStatus_t;
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/* Endian related definitions. */
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#if( ipconfigBYTE_ORDER == FREERTOS_LITTLE_ENDIAN )
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uint16_t FreeRTOS_htons( uint16_t usIn );
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uint32_t FreeRTOS_htonl( uint32_t ulIn );
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#else
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#define FreeRTOS_htons( x ) ( x )
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#define FreeRTOS_htonl( x ) ( x )
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#endif /* ipconfigBYTE_ORDER == FREERTOS_LITTLE_ENDIAN */
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#define FreeRTOS_ntohs( x ) FreeRTOS_htons( x )
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#define FreeRTOS_ntohl( x ) FreeRTOS_htonl( x )
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/**
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* FULL, UP-TO-DATE AND MAINTAINED REFERENCE DOCUMENTATION FOR ALL THESE
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* FUNCTIONS IS AVAILABLE ON THE FOLLOWING URL:
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* http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_UDP/FreeRTOS_UDP_API_Functions.shtml
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*/
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portBASE_TYPE FreeRTOS_IPInit( const uint8_t ucIPAddress[ ipIP_ADDRESS_LENGTH_BYTES ], const uint8_t ucNetMask[ ipIP_ADDRESS_LENGTH_BYTES ], const uint8_t ucGatewayAddress[ ipIP_ADDRESS_LENGTH_BYTES ], const uint8_t ucDNSServerAddress[ ipIP_ADDRESS_LENGTH_BYTES ], const uint8_t ucMACAddress[ ipMAC_ADDRESS_LENGTH_BYTES ] );
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void * FreeRTOS_GetUDPPayloadBuffer( size_t xRequestedSizeBytes, portTickType xBlockTimeTicks );
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void FreeRTOS_GetAddressConfiguration( uint32_t *pulIPAddress, uint32_t *pulNetMask, uint32_t *pulGatewayAddress, uint32_t *pulDNSServerAddress );
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portBASE_TYPE FreeRTOS_SendPingRequest( uint32_t ulIPAddress, size_t xNumberOfBytesToSend, portTickType xBlockTimeTicks );
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void vApplicationIPNetworkEventHook( eIPCallbackEvent_t eNetworkEvent );
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void vApplicationPingReplyHook( ePingReplyStatus_t eStatus, uint16_t usIdentifier );
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void FreeRTOS_ReleaseUDPPayloadBuffer( void *pvBuffer );
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uint8_t * FreeRTOS_GetMACAddress( void );
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#if ( ipconfigFREERTOS_PLUS_NABTO == 1 )
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portBASE_TYPE xStartNabtoTask( void );
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#endif
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#endif /* FREERTOS_IP_H */
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